Patents Assigned to Sunpower Systems Corporation
  • Sun-tracking control system for solar collector
    Patent number: 4146785
    Abstract: A solid-state control system for the control of a collector array, the system incorporating a sun-tracking mode, de-focusing at excessive temperatures, returning to a stand-by position after sunset, and prepositioning at sunrise.
    Type: Grant
    Filed: February 13, 1978
    Date of Patent: March 27, 1979
    Assignee: Sunpower Systems Corporation
    Inventor: Stephen D. Neale